suspension TOYOTA xD 2009 Owners Manual (in English)

44
The seat belt pretensioners are controlled
by the airbag sensor assembly. The airbag
sensor assembly consists of a safing sen-
sor and airbag sensor.
When the seat belt pretensioners are acti-
vated, an operating noise may be heard
and a small amount of non−toxic gas may
be released. This does not indicate that
a fire is occurring. This gas is normally
harmless.
Once the seat belt pretensioners have
been activated, the seat belt retractors
remain locked.
If the vehicle is involved in multiple colli-
sions, the pretensioner will activate for the
first collision, but will not activate for the
second or subsequent co llisions.CAUTION
Observe the following precautions to
reduce the risk of injury in the event
of sudden braking or an accident.
Failure to do so may cause death or
severe injury.
If the pretensioner has activated,
the seat belt becomes locked: it
cannot be further extended, nor will
it return to the stowed position.
The seat belt cannot be used again
and must be replaced at your Scion
dealer.
Do not modify, remove, strike or
open the seat belt pretensioner as-
semblies, airbag sensor or sur-
rounding area or wiring. Consult
your Scion dealer about any repair
and modification.
NOTICE
Do not perform any of the following
changes without consulting your Scion
dealer. Such changes can interfere with
proper operation of the seat belt
pretensioners in some cases.
Installation of electronic devices such
as a mobile twoway radio, cassette
tape player or compact disc player
 Repairs on or near the front seat
belt retractor assemblies
 Modification of the suspension sys-
tem
 Modification of the front end struc-
ture
 Attachment of a grille guard (bull
bar, kangaroo bar, etc.), snowplow,
winches or any other equipment to
the front end
 Repairs made on or near the front
fenders, front end structure or con-
sole

52
If you wish to modify your vehicle for
a person with a physical disability,
consult your Scion dealer. It may dan-
gerously interfere with the SRS front
airbags operation.NOTICE
Do not perform any of the following
changes without consulting your
Scion dealer. Such changes can
interfere with proper operation of the
SRS front airbag system in some
cases.
Installation of electronic devices
such as a mobile twoway radio,
cassette tape player or compact
disc player
 Modification of the suspension sys-
tem
 Modification of the front end struc-
ture
 Attachment of a grille guard (bull
bar, kangaroo bar, etc.), snowplow,
winches or any other equipment to
the front end
 Repairs made on or near the front
fenders, front end structure, con-
sole, steering column, steering
wheel or dashboard near the front
passenger airbag
This indicator comes on when the en-
gine switch is turned to the “ON” posi-
tion. It goes off after about 6 seconds.
This means the SRS front airbags are
operating properly.
This warning light system monitors the air-
bag sensor assembly, front airbag sensors,
side and curtain shield airbag sensors, cur-
tain shield airbag sensors, driver ’s seat
position sensor, driver ’s seat belt buckle
switch, front passenger occupant classifica-
tion system, “AIR BAG ON” indicator light,
“AIR BAG OFF” indicator light, front pas-
senger ’s seat belt buckle switch, seat belt
pretensioner assemblies, inflators, intercon-
necting wiring and power sources. (For de-
tails, see “Service reminder indicators and
warning buzzers” on page 105.)

60
Do not disassemble or repair the
front and rear pillars and roof side
rail containing the curtain shield
airbags. Such changes may disable
the system or cause the curtain
shield airbags to inflate accidental-
ly, resulting in death or serious in-
jury.
Failure to follow these instructions
can result in death or serious injury.
Consult your Scion dealer about any
repair and modification.
If you wish to modify your vehicle for
a person with a physical disability,
consult your Scion dealer. It may dan-
gerously interfere with the SRS side
airbags and curtain shield airbags op-
eration.NOTICE
Do not perform any of the following
changes without consulting your
Scion dealer. Such changes can
interfere with proper operation of the
SRS side airbag and curtain shield
airbag system in some cases.
 Installation of electronic devices
such as a mobile twoway radio,
cassette tape player or compact
disc player
 Modification of the suspension sys-
tem
 Modification of the side structure of
the passenger compartment
 Repairs made on or near the con-
sole or front seat
This indicator comes on when the en-
gine switch is turned to the “ON” posi-
tion. It goes off after about 6 seconds.
This means the SRS side airbags and
curtain shield airbags are operating
properly.
This warning light system monitors the air-
bag sensor assembly, front airbag sen-
sors, side and curtain shield airbag sen-
sors, curtain shield airbag sensors,
driver ’s seat position sensor, driver ’s seat
belt buckle switch, front passenger occu-
pant classification system, “AIR BAG ON”
indicator light, “AIR BAG OFF” indicator
light, front passenger ’s seat belt buckle
switch, seat belt pretensioner assemblies,
inflators, interconnecting wiring and power
sources. (For details, see “Service remind-
er indicators and warning buzzers” on
page 105.)

155
INFORMATION BEFORE DRIVING YOUR
SCION
Information before driving your Scion
Break−in period 156
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
. . . . . . .
Fuel 156
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . . . . . . . . . . . . . . . . . .
Fuel pump shut off system 158
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operation in foreign countries 158
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Three −way catalytic converter 158
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Engine exhaust cautions 159
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
Facts about engine oil consumption 160
. . . . . . . . . . . . . . . . . . . . . . . . . .
Iridium–tipped spark plugs 162
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Electric power steering system 162
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Brake system 163
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . . . . . . . . .
Brake pad wear limit indicators 166
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Your Scion’s identification 166
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Theft prevention labels 167
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. .
Suspension and chassis 168
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
Tire information 169
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . . . . . . . .
Vehicle load limits 183
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . . . . .
Cargo and luggage 184
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . . . .
Types of tires 186
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . . . . . . . . . .
SECTION 2

168
Suspension and chassis
CAUTION
Do not modify the suspension/chassis
with lift kits, spacers, springs, etc. It
can cause dangerous handling charac-
teristics, resulting in loss of control.

235
Tire inflation pressure
Check the pressure with a gauge ev-
ery two weeks, or at least once a
month. See page 250 for additional
information.
Tire surface and wheel nuts
Check the tires carefully for cuts,
damage or excessive wear. See page
252 for additional information. When
checking the tires, make sure no nuts
are missing, and check the nuts for
looseness. Tighten them if necessary.
Tire rotation
Rotate the tires
according to the
maintenance schedule. (For sched-
uled maintenance information, please
refer to the “Scheduled Maintenance
Guide” or “Owner ’s Manual Supple-
ment”.) See page 254 for additional
information.
Be on the alert for changes in perfor-
mance, sounds, and visual tip −offs that
indicate service is needed. Some impor-
tant clues are as follows:
Engine missing, stumbling, or pinging
Appreciable loss of power
Strange engine noises
A fluid leak under the vehicle (however,
water dripping from the air conditioning
after use is normal.)
Change in exhaust sound (This may
indicate a dangerous carbon monoxide
leak. Drive with the windows open and
have the exhaust system checked im-
mediately.)
Flat −looking tire; excessive tire squeal
when cornering; uneven tire wear
Vehicle pulls to one side when driving
straight on a level road
Strange noises related to suspension
movement
Loss of brake effectiveness; spongy
feeling brake or clutch pedal; pedal al-
most touches floor; vehicle pulls to one
side when braking
Engine coolant temperature continually
higher than normal If you notice any of these clues, take your
vehicle to your Scion dealer as soon as
possible. It probably needs adjustment or
repair.
CAUTION
Do not continue driving with the ve-
hicle unchecked. It could result in se-
rious vehicle damage and possibly
personal injury.
Does your vehicle need
repairing?

242
CHECKING BRAKE FLUID
Parts (if level is low):
SAE J1703 or FMVSS No.116 DOT 3
brake fluid
Tools:
Rag or paper towel
Funnel (only for adding fluid)
CHECKING BATTERY CONDITION
Tools:
Warm water
Baking soda
Grease
Conventional wrench (for terminal
clamp bolts)
CHECKING AND REPLACING FUSES
Parts (if replacement is necessary):
Genuine fuse or equivalent with same
amperage rating as original ADDING WASHER FLUID
Parts:
Water
Washer fluid containing antifreeze (for
winter use)
Tools:
Funnel (only for adding washer fluid)
REPLACING LIGHT BULBS
Parts:
Bulb with same number and wattage
rating as original (See the table in
“Replacing light bulbs” on page 263.)
Positioning a floor jack
Do not
jack up
Lower back
outer panel
(protrusion)
Front of
vehicle
When jacking up your vehicle with the
floor jack, position the jack correctly as
shown in the illustration.
Jack position
. . . . . . . . . .
Front—Front suspension member
Rear—Lower back outer panel

284
Spark plugs, Iridium−tipped
spark plugs 162 . . . . . . . . . . . . . . . . . . . . . .
Specifications 271 . . . . . . . . . . . . . . . . . . . . .
SRS airbag warning light 105 . . . . . . . . . . . .
SRS driver and
front passenger airbags 46
. . . . . . . . . . . .
SRS side airbags 54
. . . . . . . . . . . . . . . . . . . .
SRS warning light 105
. . . . . . . . . . . . . . . . . .
Starting
Cold weather 191
. . . . . . . . . . . . . . . . . . . .
Engine 190
. . . . . . . . . . . . . . . . . . . . . . . . . .
Jump starting 201
. . . . . . . . . . . . . . . . . . . .
Starting a flooded engine 200
. . . . . . . . . . . .
Steering Switches 149
. . . . . . . . . . . . . . . . . . . . . . . .
Tilt steering wheel 86
. . . . . . . . . . . . . . . . .
Steering column, Column lock 116 . . . . . . .
Sun visors 89
. . . . . . . . . . . . . . . . . . . . . . . . . .
Suspension and chassis 168
. . . . . . . . . . . .
Switch Emergency flasher 93
. . . . . . . . . . . . . . . .
Engine 116
. . . . . . . . . . . . . . . . . . . . . . . . . .
Headlight, dimmer and
turn signal 92
. . . . . . . . . . . . . . . . . . . . . .
Ignition 116
. . . . . . . . . . . . . . . . . . . . . . . . . .
Overdrive 117
. . . . . . . . . . . . . . . . . . . . . . .
Power window 17
. . . . . . . . . . . . . . . . . . . .
Rear window defogger 97
. . . . . . . . . . . . .
Steering 149
. . . . . . . . . . . . . . . . . . . . . . . . .
Windshield wiper and washer 96 . . . . . . . T
Theft prevention labels 167
. . . . . . . . . . . . . .
Three −way catalytic converter 158 . . . . . . .
Tie −down hooks 153
. . . . . . . . . . . . . . . . . . . .
Tilt steering wheel 86
. . . . . . . . . . . . . . . . . . .
Tire pressure warning light 105, 125
. . . . . . . . . . . . . . . .
Tire pressure
warning system 125
. . . . . . . . . . . . . . . . . .
Tires Changing 212
. . . . . . . . . . . . . . . . . . . . . . . .
Flat tire 206
. . . . . . . . . . . . . . . . . . . . . . . . .
Glossary 176
. . . . . . . . . . . . . . . . . . . . . . . .
Inflation pressure 250
. . . . . . . . . . . . . . . .
Replacing 252
. . . . . . . . . . . . . . . . . . . . . . .
Rotation 254
. . . . . . . . . . . . . . . . . . . . . . . . .
Size 173, 273
. . . . . . . . . . . . . . . . . . . . . . .
Snow tires and chains 255
. . . . . . . . . . . .
Spare 208
. . . . . . . . . . . . . . . . . . . . . . . . . . .
Symbols 169, 171
. . . . . . . . . . . . . . . . . . .
Tire identification number (TIN) 172
. . . . . . . . . . . . . . . . . . . . . . . . . .
Tools 208
. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Total load capacity 183
. . . . . . . . . . . . . . . . . To w i n g
Capacity 183
. . . . . . . . . . . . . . . . . . . . . . . .
Dinghy towing 194
. . . . . . . . . . . . . . . . . . .
Emergency towing 219
. . . . . . . . . . . . . . . .
If your vehicle needs
to be towed 217
. . . . . . . . . . . . . . . . . . . .
Trailer 196
. . . . . . . . . . . . . . . . . . . . . . . . . .
Trailer towing 196
. . . . . . . . . . . . . . . . . . . . . .
Turn signals 92
. . . . . . . . . . . . . . . . . . . . . . . .
Types of tires 186
. . . . . . . . . . . . . . . . . . . . . .
U
Uniform tire quality grading 174
. . . . . . . . . .
V
Vehicle identification number
(VIN) 166 . . . . . . . . . . . . . . . . . . . . . . . . . . .
Vehicle stability control system 123 . . . . . .
W
Warning buzzer 105
. . . . . . . . . . . . . . . . . . . .
Washer fluid, Adding washer fluid 263 . . . .
Washing and waxing 225
. . . . . . . . . . . . . . . .
Wheels, Replacing 256
. . . . . . . . . . . . . . . . .
Windshield wiper and washer switch 95
. . . . . . . . . . . . . . . . . . . .
Winter driving tips 193
. . . . . . . . . . . . . . . . . .